A randomized 25 question test from a pool of 761 questions, good luck!
Which answer below best represents the number of spur cable connections in a standard H1 transmission system junction box with 6 connections available?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is power generating 24 hours of the day under the right conditions?
IPv4 and IPv6 are the two current versions of IP. Which of the answers below is the defining difference between the two protocols?
There are several types of converters. Which one of the answers below is best known as a "Bridges"?
Which of the wire types below is best suited for networks in office or business environments?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the signals conditions moving from abnormal to shutdown conditions?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
In the unbalanced signal transmission system, which answer best represents the number 6?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
There are a collection of standards that defines the access control for wired Ethernet. Which one of the answers below is the standard for physical connections between devices being copper or fiber-optic media?
Which of the answers below best represents one of the recommended standards in regards to Instrumentation?
There are several stages in the alarm lifecycle. Which of these stages is the alarm system commissioned?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that the scanner module receives information communicated digitally from up to 63 supported devices?
Which answer below is best described as the RS-485 standard for voltage range to transmit a "Space"?
Which of the answers below is not an advantage of digital communications to field devices?
Which of the cable types are best used for the spur cables in an H1 transmission system?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the maintenance and configuration of the control system?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
CSMA/CD is used as an access method that uses constructive interference detection for any data collisions. Which of the OSI layers does this detection occur on?
Which of the lengths below relates best to a spur cable with 1 field device connected?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves holding registers # 40108?
Which of the answers below best represents the required nominal impedance of the data pair cabling in the DeviceNet system?